Gukoresha ibikoresho byo gukata grafite

1. IbyerekeyeGukata ibishushanyo
Ugereranije na electrode y'umuringa, electrode ya grafite ifite ibyiza nko gukoresha electrode nkeya, umuvuduko wogutunganya byihuse, imikorere myiza yo gutunganya imashini, gutunganya neza neza, guhindura ubushyuhe buke, uburemere bworoshye, kuvura byoroshye, guhangana nubushyuhe bwinshi, ubushyuhe bwinshi bwo gutunganya, hamwe na electrode. .

Nubwo grafite ari ibikoresho byoroshye gukata, ibikoresho bya grafite bikoreshwa nka electrode ya EDM bigomba kugira imbaraga zihagije zo kwirinda ibyangiritse mugihe cyo gukora no gutunganya EDM.Muri icyo gihe, imiterere ya electrode (ifite uruzitiro ruto, uruziga ruto ruzengurutse, impinduka zikarishye, n'ibindi) nayo ishyira ibisabwa hejuru ku bunini bw'ingano n'imbaraga za electrode ya grafite, biganisha ku gishushanyo mbonera gikunda gucikamo ibice n'ibikoresho kwambara mugihe cyo gutunganya.

2. Igikoresho cyo gusyaibikoresho
Ibikoresho by'ibikoresho ni ikintu cy'ibanze kigena imikorere yo kugabanya igikoresho, gifite ingaruka zikomeye ku gutunganya neza, ubwiza, ikiguzi, hamwe n'ibikoresho biramba.Iyo ibikoresho bikomereye cyane, niko birwanya kwambara, niko gukomera kwayo, kugabanuka kwingaruka zabyo, ndetse no kuvunika ibintu.
Gukomera no gukomera biravuguruzanya kandi nikibazo cyingenzi ibikoresho byibikoresho bigomba gukemura.

Kubikoresho byo gukata grafite, ibisanzwe bya TIAIN birashobora guhitamo ibikoresho bifite ubukana bwiza, ni ukuvuga abafite cobalt iri hejuru gato;Kubikoresho bya diyama bisize ibikoresho byo gukata, ibikoresho bifite ubukana burenze urugero, ni ukuvuga hamwe na cobalt yo hasi, birashobora guhitamo neza.

3. Inguni ya geometrie

Ibikoresho byihariye byo gukata grafiteGuhitamo impande zose za geometrike bifasha kugabanya kunyeganyeza ibikoresho, naho ubundi, ibishushanyo mbonera bya grafite nabyo ntibishobora gucika.

Inguni y'imbere
Iyo ukoresheje inguni itari nziza kugirango utunganyirize grafite, igikoresho cyimbaraga ni cyiza, kandi ingaruka zo guhangana ningaruka zo guterana ni nziza.Nkuko agaciro ntagereranywa kangana na rake inguni igabanuka, aho kwambara kwinyuma yinyuma yinyuma ntabwo bihinduka cyane, ariko muri rusange byerekana kugabanuka.Iyo ukoresheje inguni nziza ya rake kugirango itunganyirizwe, uko inguni ya rake yiyongera, imbaraga zigikoresho cyimbaraga ziracika intege, hanyuma, aho, kwambara ibikoresho byinyuma byongerewe imbaraga.Iyo utunganije ukoresheje inguni itari nziza, kurwanya gukata ni hejuru, byongera guhindagurika.Iyo utunganya hamwe ninguni nini ya rake nziza, kwambara ibikoresho birakomeye, kandi guhindagurika gukata nabyo ni hejuru.

Inguni
Niba inguni yinyuma yiyongereye, imbaraga zigikoresho cyibikoresho zigabanuka kandi aho kwambara kwinyuma yibikoresho byinyuma byiyongera buhoro buhoro.Iyo impande yinyuma yigikoresho ari nini cyane, guca kunyeganyega biriyongera.

inguni
Iyo inguni ya helix ari nto, uburebure bwuruhande rwo gukata icyarimwe gukata icyarimwe mugishushanyo cya grafite kumpande zose zo gukata ni kirekire, kurwanya gukata ni binini, kandi imbaraga zo gukata ziterwa nigikoresho ni nini, bigatuma ibikoresho byambara byinshi imbaraga zo gusya, no guca kunyeganyega.Iyo inguni ya helix ari nini, icyerekezo cyingufu zo gusya gitandukana cyane kuva hejuru yakazi.Ingaruka zo gukata ziterwa no gucamo ibice bya grafite byongera kwambara, kandi ingaruka zingufu zo gusya no guca vibrasiya ni ihuriro ryimbere, impande zinyuma, na helix.Kubwibyo, birakenewe kwitondera cyane muguhitamo.

3.urusyo rwanyuma kuri grafite gutwikira

Ibikoresho byo gukata PCD ufite ibyiza nko gukomera cyane, kwihanganira kwambara neza, hamwe na coefficient de frais.
Kugeza ubu, diyama yatwikiriye nuburyo bwiza bwo gukoresha ibikoresho bya grafite kandi birashobora kwerekana neza imikorere isumba iy'ibikoresho bya grafite.Ibyiza bya diyama isize karbide ni uko ihuza ubukana bwa diyama karemano n'imbaraga hamwe no kuvunika kwa karbide

Inguni ya geometrike yibikoresho bya diyama iratandukanye cyane niy'imyenda isanzwe.Kubwibyo, mugihe dushushanya ibikoresho bisize diyama, kubera imiterere yihariye yo gutunganya grafite, inguni ya geometrike irashobora kwaguka muburyo bukwiye, kandi chip ifata igikonjo nayo irashobora kwaguka, bitagabanije kwihanganira kwambara kuruhande rwibikoresho.Kubisanzwe bisanzwe bya TIAIN, nubwo imyambarire yabo yambara yateye imbere cyane ugereranije nibikoresho bidafunze, ugereranije na diyama, impande ya geometrike igomba kugabanuka muburyo bukwiye mugihe ikora grafite kugirango yongere kwambara.
4. Passivation
Tekinoroji ya passivation yo guca inyuma nikibazo gikomeye cyane kitaramenyekana henshi.Akamaro kayo gaterwa nuko igikoresho cya pasiporo gishobora kunoza neza imbaraga zimbaraga, ubuzima bwibikoresho, hamwe no gutuza kwinzira.Turabizi ko ibikoresho byo gukata ari "amenyo" yibikoresho byimashini, nibintu byingenzi bigira ingaruka kumikorere no mubuzima bwibikoresho.Usibye ibikoresho, ibikoresho bya geometrike, ibikoresho byububiko, gukata ibipimo byiza, nibindi, binyuze mumubare munini wibikoresho bya passivation imyitozo, twabonye ko kugira imiterere myiza yimpande nziza nubwiza bwa passivation nayo isabwa kubikoresho kugirango ubashe gukora neza gutunganya.Kubwibyo, imiterere yo gukata nayo ni ikintu kidashobora kwirengagizwa

5. Uburyo bwo gutema
Guhitamo gukata ibintu bifite ingaruka zikomeye kubikoresho byubuzima.

Gukata kunyeganyega byo gusya imbere ni bito kuruta gusya inyuma.Mugihe cyo gusya imbere, gukata umubyimba wigikoresho bigabanuka kuva hejuru kugeza kuri zeru.Igikoresho kimaze gukata mukazi, ntakibazo kizaba cyatewe no kudashobora guca uduce.Sisitemu yimikorere ifite ubukana bwiza no guca bugufi;Mugihe cyo gusya inyuma, kugabanya ubukana bwibikoresho byiyongera kuva kuri zeru kugeza kuri byinshi.Mu cyiciro cyambere cyo gukata, kubera ubunini buke bwo gukata, inzira izashushanywa hejuru yumurimo.Muri iki gihe, niba gukata impande zihuye ningingo zikomeye mubikoresho bya grafite cyangwa ibisigisigi bya chip bisigaye hejuru yumurimo wakazi, bizatera igikoresho gutitira cyangwa kunyeganyega, bikavamo guhindagurika gukomeye mugihe cyo gusya inyuma.

Gukubita (cyangwa vacuuming) no kwibiza mumashanyarazi asohora amashanyarazi

Isuku mugihe cyumukungugu wa grafite hejuru yumurimo wakazi ni ingirakamaro mukugabanya kwambara kwa kabiri, kongera igihe cyibikoresho bya serivisi, no kugabanya ingaruka zumukungugu wa grafite kumashini yimashini hamwe nuyobora.